分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Holocentriformes (Squirrelfishes, soldierfishes)
金眼鯛目 (Squirrelfishes, soldierfishes) >
Holocentridae (Squirrelfishes, soldierfishes)
金鱗魚科 (Squirrelfishes, soldierfishes) > Holocentrinae
Etymology: Sargocentron: Greek, sargos = sargus + Greek, kentron = sting (Ref. 45335).
More on author: Cuvier.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 0 - 183 m (Ref. 9710), usually 1 - 20 m. 熱帶; 32°N - 28°S
Indo-Pacific: East Africa to the Hawaiian, Marquesan, and Ducie islands, north to southern Japan, south to Australia and the Austral Islands; throughout Micronesia.
印度-太平洋: 東非到夏威夷，馬貴斯群島與迪西島, 北至日本南部, 南至澳洲與奧斯垂群島; 在密克羅尼西亞各處。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 33.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 4201)
背棘 (總數) : 11; 背的軟條 (總數) : 13 - 15; 臀棘: 4; 臀鰭軟條: 9. Body is red with silvery red stripes overlaid with blue iridescence; spinous portion of dorsal fin red with white-tipped spines and a white blotch in the middle of each membrane; leading edges of pelvic and anal spines white (Ref. 2334). Five oblique scale rows on cheek; body depth 2.6-2.95 in SL; head length (HL) 2.6-2.9 in SL; snout often shorter than orbit diameter, its length 3.6-3.9 in HL; interorbital width 5.05-5.85 in HL; maxilla extending posteriorly from center of eye to below rear edge of the pupil, upper jaw length 2.2-2.3 in HL; premaxillary groove usually reaching to a vertical at front edge of the orbit; anterior end of nasal bone with 2 short diverging spines; medial margin of nasal bone spineless; large nasal fossa without spinules on margin; slight ridge along the upper edge of suborbital bones with low recumbent spinules in young, becoming smooth in adults, at least below the anterior half of orbit; opercle with 2 large subequal opercular spines; preopercular spine, 3.6-5.2 in HL; short dorsal spines, 3rd to 5th subequal, 4th dorsal spine usually longest, 2.6-3.5 in HL; 3rd anal spine 1.5-2.3 in HL (Ref. 27370).
身體是紅色的有被上面有藍色的彩虹色的銀色的紅色斑紋; 背鰭的刺狀部分在每個薄膜的中央中紅色的有尖端白色的棘與一個白色的斑塊; 腹鰭與臀鰭硬棘白色的前緣.(參考文獻 2334) 在頰上的五列斜的鱗片列; 體高 2.6-2.95 分之一標準體長; 頭長 (HL)2.6-2.9 分之一標準體長; 吻時常短於眼窩直徑, 它的長度 3.6-3.9個 HL比率; 眼間骨寬度 5.05-5.85個 HL比率; 顎骨向後延伸從眼的中心到在瞳孔的後緣之下, 上頜長度 2.2-2.3個 HL比率; 上頜骨前的凹槽通常延伸到眼窩的在前緣的一條垂直線; 鼻骨的前端有兩個分開棘的短; 鼻骨的中間邊緣無棘的; 大的在邊緣上鼻窩沒有小刺; 小脊用低的靠著小刺當幼魚時沿著眶下骨的上緣, 變成平滑當成魚時, 在前半部的眼窩之下的至少; 鰓蓋有 2根大的幾乎相等的鰓蓋棘; 前鰓蓋骨棘,3.6-5.2個 HL比率; 短背棘, 第三到第 5 幾乎相等的, 第 4個背棘通常長的,2.6-3.5個 HL比率; 第三個臀鰭硬棘 1.5-2.3個 HL比率.(參考文獻 27370)
Occurs along exposed reef margins and outer reef slopes. Has been observed at depth of 183 m in Hawaii (Ref. 1602). Benthopelagic (Ref. 58302). Secretive during the day and hides in holes and crevices of surge channels. Feeds at night on crustaceans, crustacean larvae, polychaete worms, and small fishes. Spine of preopercle venomous. Minimum depth reported taken from Ref. 128797.
生存沿著裸露的礁區邊緣與外礁斜坡。 曾經在夏威夷的 183 公尺的深度觀察.(參考文獻 1602) 躲躲藏藏的在白天期間而且躲在洶湧的峽道洞與裂隙中。 晚上捕食甲殼動物，甲殼類幼生，多毛類的蠕蟲與小魚。 前鰓蓋骨的棘有毒的。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
印度-太平洋: 東非到夏威夷，馬貴斯群島與迪西島, 北至日本南部, 南至澳洲與奧斯垂群島; 在密克羅尼西亞各處。
Randall, J.E., 1998. Revision of the Indo-Pacific squirrelfishes (Beryciformes: Holocentridae: Holocentrinae) of the genus Sargocentron, with descriptions of four new species. Indo-Pac. Fish. (27):105 p. (Ref. 27370)
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Estimates based on models
Preferred temperature (Ref.
123201): 24.9 - 28.9, mean 27.6 °C (based on 702 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02239 (0.01400 - 0.03580), b=2.98 (2.84 - 3.12), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.2 ±0.71 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (23 of 100).
Nutrients (Ref.
124155): Calcium = 40.5 [16.0, 168.0] mg/100g; Iron = 0.493 [0.206, 1.490] mg/100g; Protein = 18.6 [17.5, 19.8] %; Omega3 = 0.171 [0.075, 0.381] g/100g; Selenium = 41.5 [23.9, 79.9] μg/100g; VitaminA = 115 [45, 298] μg/100g; Zinc = 1.3 [0.5, 2.4] mg/100g (wet weight);
